Product comparison · 2 data projectors

Ricoh PJ HD5450 vs Ricoh PJ X3351N

57specifications compared
29differ
28identical
26known for one product only

Key differences

Projector native resolution
- PJ HD5450:1080p (1920x1080)
- PJ X3351N:XGA (1024x768)
Contrast ratio (typical)
- PJ HD5450:2000:1
- PJ X3351N:13000:1
Native aspect ratio
- PJ HD5450:16:9
- PJ X3351N:4:3
Supported aspect ratios
- PJ HD5450:16:9
- PJ X3351N:4:3
Screen size compatibility
- PJ HD5450:965.2 - 7620 mm (38 - 300")
- PJ X3351N:762 - 10160 mm (30 - 400")
Projection distance
- PJ HD5450:1.5 - 10 m
- PJ X3351N:0.68 - 14.42 m
Service life of light source
- PJ HD5450:3000 h
- PJ X3351N:3500 h
Service life of light source (economic mode)
- PJ HD5450:4000 h
- PJ X3351N:5000 h

Side by side

Differences highlightedShow differences only

Comparison of PJ HD5450, PJ X3351N
83 specifications	A Ricoh PJ HD5450 View product	B Ricoh PJ X3351N View product
Projector6 differ
Projector brightness	3500 ANSI lumens	3500 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	1080p (1920x1080)	XGA (1024x768)
Contrast ratio (typical)Differs	2000:1	13000:1
Native aspect ratioDiffers	16:9	4:3
Supported aspect ratiosDiffers	16:9	4:3
Screen size compatibilityDiffers	965.2 - 7620 mm (38 - 300")	762 - 10160 mm (30 - 400")
Projection distanceDiffers	1.5 - 10 m	0.68 - 14.42 m
Number of coloursKnown for one	Unknown — not stated by the source	1.073 billion colours
Horizontal scan rangeKnown for one	Unknown — not stated by the source	15 - 100 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	23 - 85 Hz
Contrast ratio (dynamic)Known for one	10000:1	Unknown — not stated by the source
Light source3 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	3000 h	3500 h
Service life of light source (economic mode)Differs	4000 h	5000 h
Lamp powerDiffers	260 W	250 W
Lamps quantity	1 lamp(s)	1 lamp(s)
Lens system2 differ
FocusDiffers	Manual	Auto
Focal length rangeKnown for one	Unknown — not stated by the source	13 - 19.6 mm
Zoom ratioDiffers	1.1:1	1.5:1
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Zoom typeKnown for one	Manual	Unknown — not stated by the source
Throw ratioKnown for one	1.5 - 1.8:1	Unknown — not stated by the source
Video2 differ
Analog signal format systemDiffers	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, SECAM	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDDiffers	Yes	No
3D	Yes	Yes
3D Ready	Yes	Yes
Supported graphics resolutionsKnown for one	640 x 480 (VGA), 1280 x 1024 (SXGA), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080)	Unknown — not stated by the source
Ports & interfaces1 differ
VGA (D-Sub) ports quantity	1	1
HDMI ports quantityDiffers	2	1
DVI port	No	No
USB 2.0 ports quantity	1	1
Audio (L/R) in	1	1
Audio (L/R) out	1	1
PC in (D-Sub)	Yes	Yes
S-Video inputs quantityKnown for one	1	Unknown — not stated by the source
Serial interface typeKnown for one	RS-232C	Unknown — not stated by the source
USB connector typeKnown for one	Mini-USB B	Unknown — not stated by the source
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Wi-FiDiffers	No	Yes
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, 802.11b, 802.11g
Storageidentical
Card reader integrated	No	No
Features2 differ
Noise levelDiffers	37 dB	38 dB
Noise level (economic mode)Differs	34 dB	32 dB
Password protectionKnown for one	Unknown — not stated by the source	Yes
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
On Screen Display (OSD) languagesKnown for one	Arabic, Simplified Chinese, Traditional Chinese, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Russian, Swedish, Thai, Turkish	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated power	10 W	10 W
Video formats supportedKnown for one	Unknown — not stated by the source	MPEG2, MPEG4
Image formats supportedKnown for one	Unknown — not stated by the source	JPG
Design2 differ
Product type	Standard throw projector	Standard throw projector
Product colourDiffers	White	Black, White
PlacementDiffers	Desktop, Ceiling	Desktop
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Display1 differ
Built-in displayDiffers	No	Yes
Power3 differ
Power source	AC	AC
Power consumption (typical)Differs	363 W	316 W
Power consumption (standby)Differs	0.5 W	0.3 W
Power consumption (PowerSave)Differs	308 W	209 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 40 °C	5 - 35 °C
Storage temperature (T-T)Differs	-20 - 60 °C	-10 - 50 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	30 - 70%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	15 - 80%
Weight & dimensions4 differ
WeightDiffers	3 kg	3.1 kg
WidthDiffers	314.2 mm	297 mm
DepthDiffers	223.5 mm	235 mm
HeightDiffers	101.7 mm	100 mm
Packaging contentidentical
Remote control included	Yes	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables included	AC, VGA	AC, VGA
Carrying case	Yes	Yes
Manual	Yes	Yes
Remote control typeKnown for one	IR	Unknown — not stated by the source
Other featuresidentical
RS-232CKnown for one	Yes	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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